Several out-of-bounds write vulnerabilities exist in the Programming Software Connection FileSystem API functionality of AutomationDirect P3-550E 1.2.10.9. Specially crafted network packets can lead to heap-based memory corruption. An attacker can send malicious packets to trigger these vulnerabilities.This CVE tracks the arbitrary null-byte write vulnerability located in firmware 1.2.10.9 of the P3-550E at offset `0xb6c18`.
https://www.cisa.gov/news-events/ics-advisories/icsa-24-144-01
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1938
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1938